# @ethereum: Fusaka upgrade tomorrow unlocks 8x data throughput via PeerDAS

Source: https://xcancel.com/ethereum/status/1995904427706794319

Tomorrow: Fusaka

Ethereum’s second major upgrade this year. 

→ Feature highlight: PeerDAS - Unlocking up to 8x data throughput. For rollups, this means cheaper blob fees and more space to grow.

Learn more. 
https://ethereum.org/roadmap/fusaka/